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3,645
RESULTS

COLLECTION
TOPIC atoz
bell system 3,639
system technical 3,488
technical journal 649
frequency 640
system 445
transmission 432
circuit 363
signal 331
bell 294
data 275
noise 217
telephone 205
error 200
equation 199
output 194
network 191
phase 182
probability 181
cable 176
impedance 171
channel 155
loss 151
voltage 151
magnetic 150
theorem 150
current 148
optical 148
waveguide 145
input 144
mode 143
power 141
circuits 139
antenna 138
fiber 137
digital 135
filter 135
switching 134
pulse 130
exp 122
electron 120
values 120
repeater 119
field 117
modes 117
wave 116
design 113
function 113
sin 111
carrier 110
beam 107
amplitude 106
dielectric 104
equations 103
speech 103
matrix 102
amplifier 101
bell telephone 98
program 98
trunk 95
attenuation 94
coupling 91
receiver 91
distribution 90
test 89
delay 86
tube 84
control 83
gain 83
fibers 79
gaussian 79
linear 79
modulation 79
diode 78
frequencies 78
loop 78
distortion 76
technical 76
oscillator 74
propagation 74
random 74
code 72
surface 72
transistor 72
transmitter 70
error rate 67
satellite 66
radio 65
temperature 65
ess 64
filters 64
networks 64
wire 64
electrons 63
magnetic field 62
systems 62
algorithm 61
measurements 61
resistance 61
software 60
lemma 59
nonlinear 59
signaling 59
approximation 58
bandwidth 58
spectrum 58
central office 57
relay 57
western electric 56
crosstalk 55
eta kappa 55
impulse response 55
integral 55
cathode 54
density 54
model 54
tau beta 54
calls 53
coaxial 53
ghz 53
measurement 53
equalizer 52
interference 52
toll 52
trunks 52
bell laboratories 51
fourier 51
signals 51
processor 50
sequence 50
transfer function 50
upper bound 50
crystal 49
silicon 49
terminal 49
coding 48
repeaters 48
solution 48
spectral 48
aperture 47
average 47
capacitance 47
center 46
optimum 46
radiation 46
curves 45
energy 45
functions 45
response 45
vector 45
binary 44
dielectric constant 43
feedback 43
impulse 43
kappa 43
standard deviation 43
core 42
electric field 42
germanium 42
journal 42
optical fiber 42
sample 42
technical articles 42
unit 42
phase shift 41
polarization 41
rate 41
sampling 41
scattering 41
transfer 41
transmitting 41
coefficients 40
error probability 40
errors 40
grid 40
lens 40
pulses 40
sigma 40
source 40
coder 39
differential 39
echo 39
pcm 39
propagation constant 39
cables 38
fading 38
noise figure 38
space charge 38
velocity 38
adaptive 37
coil 37
contact 37
curve 37
equipment 37
fourier transform 37
frame 37
message 37
return loss 37
spectral density 37
waves 37
buffer 36
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